The adjacent angles of a parallelogram are (2x+4)° and(3x-1)°. Find the measures of all angles of the parallelogram.
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Step-by-step explanation:
(sum of adjacent
angles of parallelogram is 180.)
(2x-4)+(3x-1)=180
5x-5=180
5x=180+5
5x=185
x=185/5
x=37
2x-4=2×37-4=74-4=70
3x-1=3×37-1=111-1=110
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